Instructor-led live Database (DB) or Database Management System (DBMS) training courses are aimed at both system administrators as well as developers and demonstrate through hands-on practice how to administer Database systems as well as how to integrate a Database with software applications. Experience the remote live training by way of interactive and remote desktop led by a human being!
Live Instructor Led Online Training Database courses is delivered using an interactive remote desktop! .
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This course is designed to give you a firm foundation in basic database administration. Expert instructors will teach you how to install and maintain an Oracle database.
Learn To:
This SQL Server Administration training course teaches students how to administer a SQL Server 2008.
SequoiaDB is a document-oriented NewSQL database that supports JSON transaction processing and SQL query. SequoiaDB can directly interface with applications to provide high performance and horizontally scalable data storage and processing functions, or serve as the frontend to Hadoop and Spark for both real-time query and data analysis.
This course assumes prior knowledge of SQL and is targeted at engineers seeking to deploy and integrate SequoiaDB instances.
After completing this course, delegates will:
This MariaDB Developers training course is designed for MariaDB Developers who are starting their career as a MariaDB developer. The course provides practical experience in MariaDB commands and SQL statements. You will interact with an expert in real time via video conference.
Database is a collection of objects that hold and manipulate data. Every database management system will have a limit on the total number of databases supported. Most of the databases support up to 10K databases per instance. Because of the virtual address space limitation, MMDB may not be able to support 100 databases per instance. Lets assume that database size is set to 100MB, then instance shall support 4 GB/ 100 MB= 40 databases maximum.
Database is a collection of many relational objects such as tables, views, and constraints. A user owns a database; the owners shall give special access to other users.
Kexi is a database management program. As of version 2.4, it is included in the KDE office/graphic design suite Calligra (formerly KOffice).
Oracle RDBMS is one of the most used relational database management systems. It has been created in 1979 and its request language is called PL/SQL.
It is a database commonly used for running online transaction processing (OLTP), data warehousing (DW), and mixed (OLTP & DW) database workloads. Oracle Database is available by several service providers on-prem, on-cloud, or as hybrid cloud installation. It may be run on third party servers as well as on Oracle hardware (Exadata on-prem, on Oracle Cloud or at Cloud at Customer)
Database systems have become an essential component of every software application. Database systems emerged in 1960s and took 10 years to gain widespread usage. More and more organizations began to adopt database technology to manage their corporate data during the mid-1970s
Generalized Update Access Method (GUAM) was a hierarchical database system to manage the data usually associated with manufacturing operations. IBM introduced Information Management System (IMS) as a hierarchical database management system soon after that. During the 1980s, database systems gained a lot of ground and a large percentage of businesses made the transition from file-oriented data systems to database systems. Some of the leading products like ORACLE, DB2, SQL Server, Informix, and Sybase started ruling the database world with their flagship relational database management systems (RDBMS).
Flux is a free database application for iOS and Android, which allows developers to create workspaces with custom data forms and views shared within groups of users with fine-grained access rights. The structure of databases is defined using XML.
MongoDB is one of the most exciting data technologies. You can build extremely high performance apps with the joy of a schemaless lifestyle. Python is the perfect counterpart to MongoDB and that's what this course is all about.
Spent the morning with Talk Python's course on Python and MongoDB. Hashtag Awesomeness. Michael, you were born to teach man! -- William H.
This course will teach you how to use MongoDB and document databases to build simpler and faster data-driven applications. We start by explaining the origin and major concepts of NoSQL and document databases. You then learn how to work with MongoDB from it's native shell as well as from Python using PyMongo. Many MongoDB courses stop there. This course is meant to be a practical end-to-end coverage of MongoDB. We go beyond scratching the surface by covering real-world topics. You'll see how to use mongoengine (a popular ODM for MongoDB - think ORM for NoSQL) to map classes to MongoDB. This brings many benefits including features not available in MongoDB (like type verification on fields, etc.). After we master working with MongoDB from Python, we'll turn our attention to performance. We take a large database with millions of data points and make it run hundreds of times faster than you get out-of-the-box with MongoDB. We wrap up the course by deploying MongoDB to production linux servers. There are a few very important steps to getting MongoDB running in production and we'll go step-by-step through this setup. In the end, you'll be ready to start building and running high performance, MongoDB-backed, data-driven applications.
Anyone who knows Python and would like to learn how to use NoSQL, MongoDB, and document databases to build amazing applications.
Some topics covered include.
MySQL replication is a process that enables data from one MySQL database server (the master) to be copied automatically to one or more MySQL database servers (the slaves). However, general principles of setting up the MySQL master-slave replication on the same machine are the same for all operating systems.
MongoDB is a source-available cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB uses JSON-like documents with optional schemas. MongoDB is developed by MongoDB Inc. and licensed under the Server Side Public License (SSPL).
MongoDB is a source-available cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB uses JSON-like documents with optional schemas. MongoDB is developed by MongoDB Inc. and licensed under the Server Side Public License (SSPL).
Neo4j (Network Exploration and Optimization 4 Java) is a graph database management system developed by Neo4j, Inc. Described by its developers as an ACID-compliant transactional database with native graph storage and processing, Neo4j is available in a GPL3-licensed open-source "community edition", with online backup and high availability extensions licensed under a closed-source commercial license. Neo also licenses Neo4j with these extensions under closed-source commercial terms.
Neo4j is implemented in Java and accessible from software written in other languages using the Cypher query language through a transactional HTTP endpoint, or through the binary "bolt" protocol.
Dbmate is a database migration tool, to keep your database schema in sync across multiple developers and your production servers. It is a standalone command line tool, which can be used with Go, Node.js, Python, Ruby, PHP, or any other language or framework you are using to write database-backed applications. This is especially helpful if you are writing many services in different languages, and want to maintain some sanity with consistent development tools. For a comparison between dbmate and other popular database schema migration tools, please see the Alternatives table.
PostgreSQL is also known as Postgres, is a free and open-source relational database management system (RDBMS) emphasizing extensibility and SQL compliance. It was originally named POSTGRES, referring to its origins as a successor to the Ingres database developed at the University of California, Berkeley. In 1996, the project was renamed PostgreSQL to reflect its support for SQL. After a review in 2007, the development team decided to keep the name PostgreSQL and the alias Postgres.
PostgreSQL features transactions with Atomicity, Consistency, Isolation, Durability (ACID) properties, automatically updatable views, materialized views, triggers, foreign keys, and stored procedures. It is designed to handle a range of workloads, from single machines to data warehouses or Web services with many concurrent users. It is the default database for macOS Server and is also available for Windows, Linux, FreeBSD, and OpenBSD.
Transact-SQL (T-SQL) is Microsoft's and Sybase's proprietary extension to the SQL (Structured Query Language) used to interact with relational databases. T-SQL expands on the SQL standard to include procedural programming, local variables, various support functions for string processing, date processing, mathematics, etc., and changes to the DELETE and UPDATE statements.
Transact-SQL is central to using Microsoft SQL Server. All applications that communicate with an instance of SQL Server do so by sending Transact-SQL statements to the server, regardless of the user interface of the application.
Stored procedures in SQL Server are executable server-side routines. The advantage of stored procedures is the ability to pass parameters.
Apache Cassandra is a free and open-source, distributed, wide column store, NoSQL database management system designed to handle large amounts of data across many commodity servers, providing high availability with no single point of failure. Cassandra offers robust support for clusters spanning multiple datacenters, with asynchronous masterless replication allowing low latency operations for all clients. Cassandra was designed to implement a combination of Amazon's Dynamo distributed storage and replication techniques combined with Google's Bigtable data and storage engine model.
PersistDB - Projection-based Database Persistence in Swift PersistDB is alpha-quality software. It currently has a number of limitations.
Traditional ORMs map a row from a SQL table directly onto an object. Each property on the object represents either a column in the table or a relationship.
PersistDB defines schemas like a traditional ORM. But data is fetched as a projection, much like a GraphQL query. This guarantees that the loaded data will be consistent.
Every operation—inserting, deleting, or changing data—can be represented by a value. This makes it possible to write code without side effects, making testing easy.
Overview
Define Models
Define a Projection
Create a Store
fetch or observe data
Mutate with Actions
Installation
HBase is an open-source non-relational distributed database modeled after Google's Bigtable and written in Java. It is developed as part of Apache Software Foundation's Apache Hadoop project and runs on top of HDFS (Hadoop Distributed File System) or Alluxio, providing Bigtable-like capabilities for Hadoop. That is, it provides a fault-tolerant way of storing large quantities of sparse data (small amounts of information caught within a large collection of empty or unimportant data, such as finding the 50 largest items in a group of 2 billion records, or finding the non-zero items representing less than 0.1% of a huge collection).
HBase features compression, in-memory operation, and Bloom filters on a per-column basis as outlined in the original Bigtable paper. Tables in HBase can serve as the input and output for MapReduce jobs run in Hadoop and may be accessed through the Java API but also through REST, Avro, or Thrift gateway APIs. HBase is a wide-column store and has been widely adopted because of its lineage with Hadoop and HDFS. HBase runs on top of HDFS and is well-suited for faster read and write operations on large datasets with high throughput and low input/output latency.
HBase is not a direct replacement for a classic SQL database, however, the Apache Phoenix project provides a SQL layer for HBase as well as a JDBC driver that can be integrated with various analytics and business intelligence applications. The Apache Trafodion project provides a SQL query engine with ODBC and JDBC drivers and distributed ACID transaction protection across multiple statements, tables, and rows that use HBase as a storage engine.
HBase is now serving several data-driven websites but Facebook's Messaging Platform recently migrated from HBase to MyRocks. Unlike relational and traditional databases, HBase does not support SQL scripting; instead, the equivalent is written in Java, employing similarity with a MapReduce application.
RethinkDB is a free and open-source, distributed document-oriented database originally created by a company of the same name. The database stores JSON documents with dynamic schemas and is designed to facilitate pushing real-time updates for query results to applications.
About
MongoDB is a source-available cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB uses JSON-like documents with optional schemas.
OrientDB is an open-source NoSQL database management system written in Java. It is a Multi-model database, supporting graph, document, key/value, and object models, but the relationships are managed as in graph databases with direct connections between records. It supports schema-less, schema-full, and schema-mixed modes. It has a strong security profiling system based on users and roles and supports querying with Gremlin along with SQL extended for graph traversal. OrientDB uses several indexing mechanisms based on B-tree and Extendible hashing, the last one is known as "hash index", there are plans to implement LSM-tree and Fractal tree index-based indexes. Each record has a Surrogate key which indicates the position of record inside of Array list, links between records are stored either as a single value of record's position stored inside of referrer or as B-tree of record positions (so-called record IDs or RIDs) which allows fast traversal (with O(1) complexity) of one-to-many relationships and fast addition/removal of new links. OrientDB is the third most popular graph database according to the DB-Engines graph database ranking, as of September 2017.
CoolSQL is a free database client software. It is better for people who develop applications related to database and manage database. CoolSQL is written by Java, so it can run on the platform where installed the Java Runtime Environment (1.5 or above).
Execute Query is a database utility allowing for the execution of simple queries to schema modifications and import/export of data using delimited and XML files and includes a powerful query execution and a fully functional database browser.
Intern Tracker is a web based, database application to manage the workflow of internship, coop student, and practicum employment. It provides an environment to manage activities and documents associated with intern student programs in higher education.
MighTyD is a prototype for demo purposes & the first implementation of the temporal database model devised by Nikos Lorentzos, Hugh Darwen & CJ Date. It uses Tutorial D as its language & PostgreSQL for storage & is compliant with the The Third Manifesto.
The MyAccess online database editor is a ASP-VBScript web application that runs on Microsoft's IIS Application server. The current release and includes functionality to create/modify/delete MS Access databases, tables, views, keys, indexes, and content
Free software tool for configuration and management IT asset database
CMDBuild is the most flexible software to configure a custom database of assets (CMDB stands for "Configuration and Data Base Management") and design related workflow processes. The purpose is to let operators have full control of the assets, knowing their composition, location, functional relations and the changes over time. CMDBuild allows you to design ITIL compliant workflows.
The Zip Code Database project exists to provide US Zip Codes in their entirety; latitude and longitude coordinates included! See the home page for the distance calculation algorithm.
Build a powerful database applications following few steps using Sohag
Build a powerful database applications following few steps using Sohag Developer . The SQL tool represents a powerful tool to run many SQL statements, Also can be used to generate SELECT, INSERT, UPDATE, DELETE and DROP SQL Statements. Sohag Developer currently supports PostgreSQL, MariaDB, MySQL and SQLite database servers and has a set of generators that generates CURD code and Forms (Qt/C++ code and ui forms - PHP web applications uses web forms and bootstrap framework ) to manipulate the data in the database tables or views. Sohag Developer can be extended by adding more generators any one is welcomed to contribute and create generator to extend Sohag Developer to create more templates to support more programming languages or frameworks. Sohag Developer is a free and open source software and released under GPL v3
Relational database schema and tools for bacterial genome annotation
This software allows us to create a relational database in Postgres to host full bacterial genomes. Besides the database, also there are software tools, like a parser, to convert EMBL or GBK files to the CpDB relational schema. Once in the CpDB, one can extract unlimited reports from a bacterial genome using SQL. This software is part of the Ph.D. in Bioinformatics from Anderson Santos and was developed under the Corynebacterium pseudotuberculosis (Cp) pangenome project. The Cp pangenome delivered to the scientific community 15 bacterial strains deposited at the GenBank database, between the years of 2009 and 2012. The full thesis was written in Portuguese-br. A book chapter explaining in English why and what for this software is available from the address: . CpDB also was the backbone for the Pannotator tool: Enjoy it.
Fastest and most reliable database connectivity solutions for any DB
ADO.Net Data Access Components (DAC) for Delphi is the fastest and most reliable database connectivity solution for any database using ADO.Net technology in Delphi. It provides data access to data sources such as SQL Server, Oracle and to data sources exposed through OLE DB and ODBC using the ADO.Net data provider framework. ADO.Net DAC for Delphi is an enterprise solution with the highest performance and unlimited possibilities. Data-sharing consumer applications can use ADO.NET DAC for Delphi to connect to these data sources and retrieve, handle, and update the data that they contain. The ADO.Net DAC for Delphi consists of the following library of Data Access components: - SqlClient Data Access Components. - OracleClient Data Access Components. - ODBC Data Access Components. - OLE DB Data Access Components - Virtual Table Components.
EaglEye is a easy data access system for backends like filesystem, ftp, google-search. The purpose of EaglEye is that it has only one instance which handles the backends and provides data access for applications via dbus, similar as db-queries.
In the field of Database learning from a live instructor-led and hand-on training courses would make a big difference as compared with watching a video learning materials. Participants must maintain focus and interact with the trainer for questions and concerns. In Qwikcourse, trainers and participants uses DaDesktop , a cloud desktop environment designed for instructors and students who wish to carry out interactive, hands-on training from distant physical locations.
For now, there are tremendous work opportunities for various IT fields. Most of the courses in Database is a great source of IT learning with hands-on training and experience which could be a great contribution to your portfolio.
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